Act 17 of 1925 - Trunk Line Highways (250.61 - 250.62)

Act 77 of 1929 - Trunk Line Highways Through State Parks or Property (250.71 - 250.72)

Act 90 of 1941 - Access Roads or Bridges on State Property (250.91 - 250.94)

Act 12 of 1925 - Additional Trunk Line Mileage (250.111 - 250.115)

Act 61 of 1927 - Additional Trunk Line Mileage (250.121 - 250.121)

Act 274 of 1929 - Vacation or Alteration of State Highway (250.231 - 250.231)

Act 63 of 1943 - Easements to Grand Trunk Western Railroad Company (250.241 - 250.241)

Act 282 of 1929 - Validation of Instruments Conveying Lands for Trunk Line Highways (250.251 - 250.252)

Act 256 of 1998 - Veterans Memorial Bridges (250.441 - 250.441)

Act 25 of 2000 - Preston Schmidt Overpass (250.471 - 250.472)

Act 142 of 2001 - Michigan Memorial Highway Act (250.1001 - 250.2092)